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A. Emergency stop buon: This is used to stop the machine in situaons of imminent risk, deacvang machine operaon
and the source of power in use (electricity or engine).
B. Three-posion changeover switch: This is used to set the operaon mode.
Posion (1): This acvates the outrigger controls
Posion (2): This acvates the upper controls (basket) controls
Posion (3): This acvates the lower controls
C. Engine start/stop: This is used to start or stop the vehicles engine.
Up posion: Engine start
Down posion: Engine stop
D.1 Horn switch: This is used to sound the vehicle’s horn to alert people nearby to the machine’s presence or the
operator’s intenon to manoeuvre it.
D.2 Emergency pump: This is used to electrically retract the boom in the event of hydraulic pump failure.
Note!! The machine cannot be started from the control panel on the ground if the machine has not been stabilised
(it can only be switched o).
E. Warning outriggers reset light: This light will illuminate and a buzzer will sound to warn that the front outriggers are not
stable when basket is in operaon. If this light illuminates and the buzzer sounds, you must reset the outriggers.
F. Outriggers un-stowed light: When the outriggers are out of the rest posion, this light will illuminate.
G. Signal lights (green): When lit permanently, this shows that the associated outrigger is resng correctly on the ground.
Signal light 1: LH front outrigger
Signal light 2: RH front outrigger
Signal light 3: RH rear outrigger
Signal light 4: LH rear outrigger
If any of these lights are o, it means that the associated outrigger(s) is not resng properly on the ground.
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C
4.3 MAIN CONTROL BOX
B
A
2
3
D
E
F
G